Haplamide
丁二苄酰胺
🗣️ 情景例句
Bicycle theft is on the increase in the big cities.
大城市里盗窃自行车的案件与日俱增。
Sorry, I don't.
对不起，我没有。
Kate has covered it with Christmas lights.
凯特给它挂上了圣诞彩灯。